| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $15.46 | 12.108% | $17.3319 | $17.33 | $17.35 | $17.30 |
| Purchase #2 | $218.78 | 7.267% | $234.6787 | $234.68 | $234.70 | $234.70 |
| Purchase #3 | $64.68 | 13.164% | $73.1945 | $73.19 | $73.20 | $73.20 |
| Purchase #4 | $187.72 | 6.659% | $200.2203 | $200.22 | $200.20 | $200.20 |
| Purchase #5 | $208.81 | 4.627% | $218.4716 | $218.47 | $218.45 | $218.50 |
| Purchase #6 | $39.46 | 13.637% | $44.8412 | $44.84 | $44.85 | $44.80 |
| Purchase #7 | $195.69 | 9.137% | $213.5702 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $930.60 | $1,002.3084 | $1,002.30 | $1,002.30 | $1,002.30 | |